F23N 2227/34
Continuously applied ignition cycles
F23N2227/34 (Continuously applied ignition cycles) appears on 7 US grants and 3 published applications in this corpus.
Search patents in F23N- Granted patents
- 7
- Published applications
- 3
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 2 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for laser ignition of fuel in a coal-fired burner2 Jan 2024US 11,859,817 B2General Electric Company
- Gas cooking appliance with gas burner state indications22 Nov 2022US 11,506,393 B2Midea Group Co., Ltd.
- Apparatus and method for reducing ignitor activation time in an oil-fired burner31 Dec 2019US 10,520,191 B1Carlin Combustion Technology, Inc.
- Control arrangement for a gas stove15 Jan 2013US 8,353,281 B2BSH Bosch und Siemens Hausgeraete GmbH
- Self ignited landfill gas vent flare and flarehead28 Sep 1999US 5,957,681 ALandfill Technologies, Inc.
- Gas cooking appliance with gas burner state indications18 Aug 2022US 2022/0260258 A1Midea Group Co., Ltd.
- System and method for laser ignition of fuel in a coal-fired burner9 Jun 2022US 2022/0178539 A1General Electric Company
- Control arrangement for a gas stove22 Jul 2010US 2010/0180882 A1BSH Bosch und Siemens Hausgerate GmbH
Most cited
By later US patents
- Control system for glass-top cooking unit29US 4,993,401 ACramer GmbH & Co. Kommanditgesellschaft · 1991
- Control arrangement for a gas stove12US 8,353,281 B2BSH Bosch und Siemens Hausgeraete GmbH · 2013
- Combustion control apparatus6US 4,370,126 AHitaci, Ltd. · 1983
- Self ignited landfill gas vent flare and flarehead5US 5,957,681 ALandfill Technologies, Inc. · 1999